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troubleshooting Question

need regex for the following

Avatar of jecommera
jecommeraFlag for United Kingdom of Great Britain and Northern Ireland asked on
Regular Expressions
2 Comments1 Solution231 ViewsLast Modified:
Hi

Can you please advise regex for the following condition

AN NAA

ANA NAA

ANN NAA

AAN NAA

AANN NAA

AANA NAA

(N = Numeric, A = Alpha)